manufacturing process for universal paint roller maintenance and washing tube and universal paint roller maintenance and washing tube

摘要

the present invention relates to the manufacturing process and tubes for the conservation and washing of paint rollers that allow simple and effective washing of the rollers, extending their useful life, as well as conserving the ink in the roll for short intervals of inertia, as well as the blow manufacturing process related to technology, as well as the blow pipe manufacturing process, guaranteeing lower cost in the production of the item.